Grayscale has withdrawn its 19b-4 application for an Ethereum Futures Exchange Traded Fund (ETF) just three weeks before securities regulators were due to rule. On May 7, the virtual currency asset management company filed a notice of withdrawal for the Grayscale Ethereum Futures Trust with the U.S. Securities and Exchange Commission. Grayscale first filed a 19b-4 application for an Ether Futures ETF on September 19, 2023. If approved, it would have been listed on the New York Stock Exchange.